Bull Island (California)

Bull Island is an island in the Napa River, upstream of San Pablo Bay (an embayment of San Francisco Bay). It is in Napa County, California, and managed as part of , directly adjacent to the . Its coordinates are 38°13′20″N 122°18′24″W / 38.22222°N 122.30667°W, and the United States Geological Survey measured its elevation as 3 ft (0.91 m) in 1981.

Bull Island (California)

Bull Island is an island in the Napa River, upstream of San Pablo Bay (an embayment of San Francisco Bay). It is in Napa County, California, and managed as part of , directly adjacent to the . Its coordinates are 38°13′20″N 122°18′24″W / 38.22222°N 122.30667°W, and the United States Geological Survey measured its elevation as 3 ft (0.91 m) in 1981.